@article{oai:nipr.repo.nii.ac.jp:00007540, author = {島, 誠 and 矢吹, 英雄 and 岡田, 昭彦 and SHIMA, Makoto and YABUKI, Hideo and OKADA, Akihiko}, journal = {南極資料}, month = {Mar}, note = {P(論文), Measurements of cosmic dust as a function of the seasonal variation were carried out by the air filtration method at Syowa Station (from January to October, 1967). Physical propertiess (size, fall rate), chemical compositions (Fe, Ni, Si, etc.) and the mineralogical composition of part of the collected spherules were also examined. The accretion rates for cosmic dust were measured at various latitudes (30°N-67°S) by the expedition ship FUJI. From the preliminary result it is concluded that the seasonal variation and the variation with latitude of cosmic dust are not appreciable.}, pages = {1--13}, title = {南極における宇宙物質に関する研究(II) : 昭和基地における宇宙塵降下量の変動と緯度効果について}, volume = {34}, year = {1969}, yomi = {シマ, マコト and ヤブキ, ヒデオ and アカダ, アキヒコ} }